{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2599",
    "entityType": "User",
    "nonce": "0x53a71988517b514104fa04d78fd3e4e46cd585b5ac50b84df01bc45913d4fb63",
    "signature": "0x04b8426a70cf17bb11834cbf8049443a8e97c8627c44fd046c86c7e37336ddc02b49f6a21f1f2247473d09bcd7e40e3ae2e3791fccca234754ba6cf6fc3aa33f1b",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}